package com.company.section1;

/**
 * @author cbf4Life cbf4life@126.com
 * I'm glad to share my knowledge with you all.
 * 定义一个人类的统称
 */
public interface Human {

    //每个人种都有相应的颜色
    public void getColor();

    //人类会说话
    public void talk();

    //每个人都有性别
    public void getSex();

}
